Company lists · Data verified August 2026

Top 25 Big data analytics for utilities based in the United Kingdom

Name: Big data analytics for utilities based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 38 companies tracked

There are 38 big data analytics for utilities headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 543 professional contacts across them, including 316 with verified work emails and 53 with mobile numbers. London is the largest hub.

This list covers big data analytics for utilities headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

38Companies

543Contacts tracked

316Verified emails

53Mobile numbers

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The 25 largest big data analytics for utilities based in the United Kingdom

Ranked by team size

Top 25 of 38 big data analytics for utilities based in the United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Gorilla	London	51-200	107	84
2	Camlin Energy	Lisburn	501-1,000	105	64
3	TMA Data Management	Kingston Upon Thames	51-200	49	37
4	Optimatics	London	11-50	48	34
5	Blue Ripples Technologies	London	11-50	43	11
6	Toumetis	Bristol	11-50	23	17
7	Precision Data Solutions	Grangemouth	1-10	20	3
8	ONZO	London	11-50	15	2
9	Numen AI	London	11-50	14	9
10	Orxagrid LTD	London	11-50	12	6
11	NEO Estech	Londres	11-50	11	8
12	Smpnet	London	1-10	11	3
13	Flock Energy	London	1-10	9	6
14	Envisel	Manchester	11-50	9	4
15	Valytica	Edinburgh	1-10	7	5
16	Axiom Utilities LTD	Lytham	11-50	6	3
17	Institute For Environmental Analytics	n/a	11-50	4	2
18	Self GEN Connect LTD	Bristol	1-10	4	2
19	Utilities Manager Limited	Washington	1-10	4	2
20	Syrinix	Norwich	11-50	3	2
21	Tonic Analytics	Southampton	11-50	3	1
22	HTI Labs	London	11-50	2	2
23	Monitor HUT	Worcester	1-10	2	2
24	Action BI LTD	Windsor	1-10	2	2
25	Io-Gen	London	1-10	2	1

Showing 25 of 38 big data analytics for utilities based in the United Kingdom

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Big data analytics for utilities based in the United Kingdom at a glance

As of Aug 28, 2026

11-50Median size (employees)

LondonLargest hub · 13 HQs

53Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

Big data analytics for utilities by metro

Metro	Companies
Big data analytics for utilities in London	13
Big data analytics for utilities in Bristol	3
Big data analytics for utilities in Fort William	2
Big data analytics for utilities in Windsor	1
Big data analytics for utilities in Kingston Upon Thames	1
Big data analytics for utilities in Southampton	1
Big data analytics for utilities in Manchester	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “big data analytics for utilities”, with match quality audited by blind human judging, and headquartered in the United Kingdom.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many big data analytics for utilities are there based in the United Kingdom?

There are 38 big data analytics for utilities headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Gorilla, headquartered in London, tops this list with the largest team on record.

Which city has the most big data analytics for utilities?

London leads with 13 headquartered companies, followed by Bristol (3) and Fort William (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 316 verified decision-maker contacts tracked across these 38 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.